'use strict'

import { app, protocol, BrowserWindow, Menu, Tray } from 'electron'
import { createProtocol } from 'vue-cli-plugin-electron-builder/lib'
import installExtension, { VUEJS3_DEVTOOLS } from 'electron-devtools-installer'
import path from 'path'
const isDevelopment = process.env.NODE_ENV !== 'production'

if (!app.requestSingleInstanceLock()) {
  app.quit()
}

// Scheme must be registered before the app is ready
protocol.registerSchemesAsPrivileged([
  { scheme: 'app', privileges: { secure: true, standard: true } }
])

let win = null;
let tray = null;

function createTray() {
  tray = new Tray('public/favicon.ico')

  tray.on('double-click', () => {
    win.show()
    tray.destroy()
  })

  const contextMenu = Menu.buildFromTemplate([
    { label: '打开窗口', click:  () => {
        win.show()
        tray.destroy()
      } },
    { label: '退出应用', click: () => {
        app.quit()
        tray.destroy()
        //win.close();
      } }
  ])

  tray.setContextMenu(contextMenu)
}

async function createWindow() {
  const menu = Menu.buildFromTemplate([])
  Menu.setApplicationMenu(menu)
  // Create the browser window.
  win = new BrowserWindow({
    width: 800,
    height: 600,
    frame: false,
    useContentSize: true,
    icon: path.join(__dirname, '../public/favicon.ico'),
    webPreferences: {
      
      // Use pluginOptions.nodeIntegration, leave this alone
      // See nklayman.github.io/vue-cli-plugin-electron-builder/guide/security.html#node-integration for more info
      nodeIntegration: true,
      contextIsolation: false,
      enableRemoteModule: true,
      webviewTag: true
    }
  })

  if (process.env.WEBPACK_DEV_SERVER_URL) {
    // Load the url of the dev server if in development mode
    await win.loadURL(`${process.env.WEBPACK_DEV_SERVER_URL}?appDir=` + app.getPath('appData'))
    if (!process.env.IS_TEST) win.webContents.openDevTools()
  } else {
    createProtocol('app')
    // Load the index.html when not in development
    win.loadURL('app://./index.html?appDir=' + app.getPath('appData'))
  }

  win.on('maximize', ()=> {
    win.webContents.send('window-resize', 'full')
  })
  win.on('unmaximize', ()=> {
    win.webContents.send('window-resize', 'mid')
  })
  win.on('restore', ()=> {
    win.webContents.send('window-resize', 'mid')
  })

}

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (BrowserWindow.getAllWindows().length === 0) createWindow()
})

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', async () => {
  if (isDevelopment && !process.env.IS_TEST) {
    // Install Vue Devtools
    try {
      await installExtension(VUEJS3_DEVTOOLS)
    } catch (e) {
      console.error('Vue Devtools failed to install:', e.toString())
    }
  }
  createWindow()
})

// Exit cleanly on request from parent process in development mode.
if (isDevelopment) {
  if (process.platform === 'win32') {
    process.on('message', (data) => {
      if (data === 'graceful-exit') {
        app.quit()
      }
    })
  } else {
    process.on('SIGTERM', () => {
      app.quit()
    })
  }
}

const ipc = require('electron').ipcMain

ipc.on('window-reset', function () {
  win.restore()
})

ipc.on('window-full', function () {
  win.maximize()
})

ipc.on('window-hide', function () {
  win.minimize()
})

ipc.on('window-close', function (event) {
  //win.close();
  event.preventDefault()
  win.hide()
  createTray()
})
ipc.on('window-quit', function () {
  console.log('get window-quit')
  win.close()
  app.quit()
})